baber/WOPTO huggingface dataset:
Patent EP-0312139-A1 (EP)
Inventor: ROBISHAW ALCES PAUL
IPC: B65D90/00
Filed: 1985-06-21
Abstract: A construction component has a plurality of male and female lock assemblies for engagement with female and male lock assemblies of a similar construction component for locking the two components together. Each of the male lock assemblies includes a rigid pin which is reciprocable with respect to the component between an advanced position and a retracted position, whilst each female lock assembly defines a socket opening and includes a lock for locking a pin in the socket opening. Both the male and female lock assemblies comprise reactive shear bearing formations integrally adjoined to their respective bodies and projecting and receiving generally horizontally for interengagement when their respective lock assembly is mated with a lock assembly of the opposite gender of another such construction component and defining respective opposed shear bearing surfaces for transmitting shear forces transverse to the pin member independently of the pin member.
Patent EP-0296874-A1 (EP)
Inventor: WONG SHOW-CHU
IPC: G01N33/96
Filed: 1988-06-24
Abstract: A hematology control or calibrator composition comprising a suspension of erythrocytes in a stabilizing medium, said erythrocytes having been contacted with an aliphatic unsaturated aldehyde having 3 to 6 carbon atoms, under conditions such that the stability of the erythrocytes in the stabilizing medium is increased without impairment of the ability of a lysing reagent to lyse the erythrocytes in a hematology analyser.
Patent EP-0309114-A1 (EP)
Inventor: COOGAN RICHARD GEORGE
IPC: C08F2/44
Filed: 1988-09-05
Abstract: An aqueous polymer dispersion containing a vinyl polymer and a nonionic water-dispersible polyurethane having pendent polyoxyethylene chains, the vinyl polymer having been formed by the free radical polymerisation of at least one vinyl monomer in the presence of an aqueous dispersion of the polyurethane. The dispersions are useful as coating compositions.
Patent EP-0319321-A1 (EP)
Inventor: GEORGE FLINT R
IPC: E21B43/1185
Filed: 1988-12-02
Abstract: A firing head for actuating a tubing conveyed perforating gun, comprising a housing (20); an actuation mechanism (22) within said housing, said actuation mechanism comprising an actuation piston (30), a first firing piston (48), a second firing piston (62) and retaining means (36), said actuation piston being moveable from a first position in response to force applied generally along the longitudinal axis of said firing head, said first firing piston being in coaxial relation to said actuation piston and being moveable from a first position to a second position, said first firing piston being retained in said first position when said actuation piston is in its respective said first position, said second firing piston being in coaxial relation to said first firing piston and being moveable from a first position to a second position, and said means for releasably retaining said second piston in said first position being releasable in response to hydraulic pressure; said firing head also including an initiator (82) responsive to movement of said first or second firing piston to cause detonation of said perforating gun.
Patent EP-0313430-A1 (EP)
Inventor: KOWALSKI JACEK
IPC: H01L21/66
Filed: 1988-10-05
Abstract: In order to carry out structural tests of an integrated circuit, there is interposed between the bit-line decoder (15) and the memory (13) of this integrated circuit, a gate-circuit (11) connected in cascade with a logic block (1) of this integrated circuit the structural testing of which it is desired to perform. It is shown that by doing this memory space is saved compared with solutions in which structural tests also have a direct character, but in which they require specific installation of connection circuits. This device is particularly suited to integrated circuits provided at the outset with a memory and with decoders for access to this memory. It relates more particularly to the field of memory cards in which EPROM or EEPROM type circuits are used to ensure transactions. 
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Patent EP-0322423-A1 (EP)
Title: Herstellungsverfahren für abriebfeste beschichtungen insbesondere auf farbübertragungswalzen
Inventor: SCHAUER WOLFGANG
IPC: C25D5/14
Filed: 1987-12-16
Abstract: Eine Schutzschicht (10) aus einem zähen Metall wird unter Einlagerung von Hartstoffkörnern (H) galvanisch aufgetragen, und diese Schutzschicht wird mit einer Schicht (11) aus einem härteren Metall galvanisch mit einer Schichtdicke (D1) beschichtet, die etwa einer Korngröße der Hartstoffkörner entspricht. Ein basisches Nickelbad mit schwebenden Siliziumkarbid-Hartstoffkörnern (H) und ein saures Chrombad werden verwendet. Die Farbübertragungswalze (1) rotiert mit einer solchen Oberflächengeschwindigkeit in dem Nickelbad, daß ein Rasterabstand (R) zwischen Vertiefungen (V) in einer Farbübertragungs-Walzenoberfläche mindestens in der Zeit durchlaufen wird, in der die Ionen des Nickelbades sich um eine Korngröße fortbewegen. Abstract A protective coating (10) of a tough metal is applied by galvanic deposition of grains of (H) of mechanically resistant material. This protective coating is then coated galvanically with a layer (11) of a harder metal having a thickness (D1) which corresponds approximately to the particle size of the grains of mechanically resistant material. A basic nickel bath containing silicon carbide grains (H) in suspension and an acid chromium bath are used. The spiral roller (1) rotates in the nickel bath at a surface speed such that a grid distance (R) between the cavities (V) in the surface of the roller is traversed in at least the time required for the ions in the nickel bath to travel a distance equal to the particle size.
Patent EP-0391894-A1 (EP)
Inventor: VANDEMOTTER PATRICK JOSEPH
IPC: B60T13/68
Filed: 1988-01-21
Abstract: Un système de freinage hydraulique comporte des capteurs de pression (50, 54, 56, 58) dans chacun des réservoirs d'alimentation et d'intervention (16, 18, 30) et dans la canalisation d'alimentation (46) menant à la remorque. Le système comprend un compresseur d'air (12) qui est chargé et déchargé en réponse aux variations du niveau de pression dans le réservoir d'alimentation (16) par actionnement d'une électrovanne (22) au moyen d'un module de commande électronique (26) réagissant aux capteurs de pression. Le système comprend des freins à ressort (66) qui sont commandés par le module de commande (26) par l'intermédiaire de l'actionnement d'électrovannes (74). Le module de commande (26) réagit de la même manière au niveau de pression dans la canalisation d'alimentation (46) pour commander une électrovanne (42) qui régule la communication à travers ladite canalisation d'alimentation (46).
Patent EP-0346391-A1 (EP)
Inventor: STICHT WALTER
IPC: B65G47/14
Filed: 1988-03-30
Abstract: Un dispositif (1) pour séparer et isoler des pièces de montage (2) comporte une chambre de tourbillonnement (9). Cette dernière possède une entrée pour les pièces de montage devant être séparées, et une sortie (12) pour les pièces de montage (2) séparées. Un agencement d'ajutages crée un flux d'air comprimé dans un espace intérieur (10) de la chambre de tourbillonnement (9). Une région de réception des pièces séparées est située en aval de la sortie. L'espace intérieur (10) de la chambre de tourbillonnement (9) présente une configuration approximativement cylindrique. Un axe longitudinal (29) de ladite chambre s'étend horizontalement. L'agencement d'ajutages (11) est disposé dans la région du fond (24) de l'espace intérieur (10) et verticalement par rapport à l'axe longitudinal et est aligné à peu près parallèlement à une cotangente (25) appliquée sur la région du fond (24) de l'espace intérieur. La sortie (12) est disposée dans une partie de paroi de la chambre de tourbillonnement (9), opposée à l'agencement d'ajutages (11), et l'entrée (8) est située entre la sortie (12) et l'agencement d'ajutages (11).
Patent EP-0434672-A1 (EP)
Title: Infusion pump.
Inventor: CRANKSHAW DAVID PILKINGTON
IPC: F16H37/04
Filed: 1988-06-20
Abstract: PCT No. PCT/AU88/00198 Sec. 371 Date Oct. 23, 1989 Sec. 102(e) Date Oct. 23, 1989 PCT Filed Jun. 20, 1988 PCT Pub. No. WO88/10383 PCT Pub. Date Dec. 29, 1988.A drug infusion pump having a drive system including a drive motor (49), a worm gear (53) on the output shaft of said motor, a worm wheel (55) meshing with said worm gear (53) and constructed to drive an output reduction gear (60) and clutch means (62) associated with said output gear (60) for disengaging drive to a drive head (61) engaged by a drive belt (83) which is permanently connected to a syringe actuator (7) to cause controlled infusion of the contents of a syringe under the control of a central control system including a microprocessor (20) and programmable memory means (21 and 23) which determine the manner in which the infusion is performed. A syringe clamping arm (5) is associated with a potentiometer (24) which provides to the controller diameter information regarding the syringe. The programmable memory means (23) includes data relating to one or more standard syringe sizes to enable automatic operation on insertion of a standard syringe. In the event that a non-standard syringe is to be used, the infusion pump may be simply programmed to allow such non-standard syringes to be used.
Patent EP-0324829-A1 (EP)
Title: Procede et systeme pour l'analyse d'enregistrements polygraphiques physiologiques a long terme
Inventor: MARTENS WIM L J
IPC: G06F17/00
Filed: 1988-06-20
Abstract: Un système (10) comprend de multiples canaux d'entrée (11, 12, 13, 14) destinés à recevoir des signaux physiologiques tels que ceux provenant d'électrodes pour EEG, EMG, et EOG. Ces signaux physiologiques sont numérisés dans un convertisseur analogique/numérique (15) et les données numériques sont fournies à une unité de commande informatisée qui mémorise les données, et qui, en temps réel, exécute l'extraction des caractéristiques initiales, la reconnaissance des formes et les opérations de classification. Cette unité de commande comporte une unité centrale de traitement (19) à laquelle sont associés des moyens de mémorisation (20, 21, 26, 27, 28), un affichage (écran cathodique) (34), un clavier et/ou une souris (31, 32). Le système (10) recueille les données sur une durée relativement longue et affiche à l'intention d'un utilisateur une analyse continuellement mise à jour des informations physiologiques. Les données brutes sont simultanément mémorisées en vue d'une extraction ultérieure. A l'achèvement des examens, l'opérateur peut dialoguer avec le système et peut ré-analyser les données sur la base de ses appréciations.
Patent EP-0341278-A1 (EP)
Title: Reseau de dispositifs de valves de lumiere a electrode profonde et procede ameliore de fabrication
Inventor: KAUKEINEN JOSEPH YORKS
IPC: G02F1/055
Filed: 1988-09-29
Abstract: Un procédé de fabrication d'un réseau linéaire de valves de lumière ayant une pluralité de portes électro-optiques commandées transversalement et adressables individuellement comprend les étapes de (i) formation de rainures parallèles (20, 21) de profondeur uniforme pour réaliser une région plate (11) sur une tranche de matériau électro-optique (12); (ii) maintient d'un stencil (26) ayant des motifs d'électrodes d'adresse et de référence (S) sur la région plate et sur les portions de rainures de la tranche; et (iii) déposition d'un matériau conducteur au travers du stencil pour former des électrodes de référence et d'adresse sur les parois latérales opposées de la région plate. Des dispositifs modulateurs linéaires et bidimensionnels fabriqués par ce procédé sont également décrits.
Patent EP-0338071-A1 (EP)
Title: Irrigation controller
Inventor: BRUNDISINI ANDREA
IPC: G05B19/02
Filed: 1988-10-11
Abstract: An irrigation controller (10) includes a microprocessor (30) 
for controlling a plurality of watering stations under 
program control according to a plurality of parameter values, 
and a module (21) dimensioned and arranged to enable a us­
er to transport the module (21) by hand. A memory (27) is 
provided in the module (21) for storing a set of the parameter 
values, and first (16A) and second (16B) mating connectors are 
provided on respective ones of a housing for the micropro­
cessor (30) and module (21). The connectors (16A and B) are 
operationally connected to respective ones of the micropro­
cessor (30) and the memory circuit (27) to enable the user to 
couple the memory (27) means to the microprocessor (30) in 
order to transfer the remotely programmed set of the parameter 
values to and from the microprocessor (30) means. Mic­
roprocessor (30) programming enables automatic watering 
interval adjustment, open circuit testing, and individual water­
ing station shutdown in the event of a fault condition.
Patent EP-0327808-A1 (EP)
Inventor: SCHONAFINGER KARL DR
IPC: C07D413/04
Filed: 1989-01-09
Abstract: Pharmacologically useful N-substituted-N-nitrosoaminoacetonitriles of the general formula I   <IMAGE> (I)  wherein A denotes the radical -CH2-, -O-, -S(On)-, -N(R2)- or a direct bond, R1 and R2 denote alkyl having 1 to 4 c atoms or phenylalkyl having 1 to 4 C atoms in the alkyl radical, n denotes the number 0, 1 or 2, are prepared, for example, by nitrosylation of compounds of the general formula II <IMAGE> (II)
Patent EP-0327915-A1 (EP)
Title: Schleifengelenk zur Drehmomentübertragung
Inventor: LUTZ CHRISTIAN
IPC: F16D3/26
Filed: 1989-01-30
Abstract: Das Schleifengelenk besitzt einen Zwischenteil (20) der mit zwei Kupplungsteilen (1, 10) über zylindrische Gelenkzapfen (8, 11) verbunden ist. Der Zwischenteil (20) besteht aus zwei im wesentlichen symmetrischen Schalenhälften (19), wobei die Trennebene der beiden Schalenhälften die Achse des inneren Gelenkzapfens (11) enthält und andererseits rechtwinklig zur gemeinsamen Achse der äußeren Gelenkzapfen (8) steht. Am inneren Gelenkzapfen (11) ist eine Feder abgestützt, die mit ihrem anderen Ende gegen die Innenseite der Schalenhälften (19) des Zwischenteiles (20) drückt.
Patent EP-0336096-A1 (EP)
Inventor: JOSEF GARTNER CO
IPC: E06B3/54
Filed: 1989-02-23
Abstract: To secure glazing (10) arranged framelessly in facade elements in the event of a fire, at least the outer pane of the glazing is fastened to the facade mullions or transoms or facade elements (12) via holders (16). The holders, which are preferably made of high-grade steel to prevent cold bridges, are arranged for example in the region of the corners of the glazing and constructed such that the movements of the pane which are possible due to the flexibility of the supporting seal can be followed, i.e. the holders are either displaceably mounted on the facade elements or they consist of springs which are preferably corrugated. High-temperature-resistant adhesives (HT adhesives) are able to withstand temperatures of 1600 DEG C and above, so that temperatures of 1200 DEG C, which are required in fire tests, can be exceeded. <IMAGE>
Patent EP-0342373-A1 (EP)
Inventor: REIL WILHELM
IPC: B31B50/28
Filed: 1989-04-19
Abstract: A method is described for conveying a paper sleeve (1), closed at one side, from a shaping station (3) to a transport device. In order to be able to convey such sleeves into the transport device in a short time, even if these are sleeves (1) closed on one side by spraying on a lid (2), provision is made according to the invention for the sleeve (1) to be gripped at its edges (5) which are at the rear in the direction (7) of movement and to be pushed in the direction of its longitudinal axis on a straight path into the transport device, air being blown into the interior (16) of the sleeve (1). For this purpose, a translationally moved stripper (4) is used. 
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Patent EP-0340606-A1 (EP)
Title: Reversible electromechanical device for remotely controlling the orientation of the reflecting surface of rear-view mirrors for motor vehicles.
Inventor: VERCESI PIERCARLO
IPC: B60R1/072
Filed: 1989-04-25
Abstract: The device comprises a frame (30) for oscillably supporting the reflecting surface (20), with a first and second portion pivoted to one another and to the body (11) of the mirror along a first and a second oscillation axes ( a - b ) which are mutually orthogonal; a pair of rods (41-42) respectively rigidly associated with, and orthogonal to the mirror body and to the reflecting surface, one being arranged eccentrically with respect to the first, the other to the second oscillation axis; a pair of actuation rollers (43-44) each whereof co-operates in contact engagement with each rod in order to move the rods parallel to themselves; and at least one electric motor (45-46) for rotating the rollers with the interposition of reduction means and for producing axial movements of the rods and corresponding oscillations of the frame portions about the respective pivoting axes, in order to orientate the reflecting surface.
Patent EP-0341601-A1 (EP)
Inventor: ITO NORIO
IPC: H05B41/392
Filed: 1989-05-05
Abstract: A back light device uses a fluorescent lamp (12) as a light source. In order to compensate for a decrease of the luminance occurring with fluorescent lamps especially at low temperatures, a ballast capacitor (11) is connected in series to said fluorescent lamp and has a negative temperature coefficient at such low temperatures.
Patent EP-0344536-A1 (EP)
Inventor: KLOCKER HEINZ JOSEF
IPC: D03C7/00
Filed: 1989-05-19
Abstract: The device forming a leno selvedge, which is equipped with alternately moving weaving shafts, consists of at least two lifting healds (1, 2) and a doup (3) guided through the lifting healds and entrained by one of the lifting healds. 
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Patent EP-0376320-A1 (EP)
Inventor: STEINHAUSER GUENTER
IPC: B60R22/20
Filed: 1989-12-28
Abstract: The invention relates to a height-adjustable return anchor for safety belts of motor vehicles having a carriage-like component which is guided longitudinally displaceably in a guide groove formed by parallel webs of a rail mounted fixed to the vehicle, in which component a locking lever which is loaded by a compression spring is swivellably mounted about its shaft bearing the return anchor, having, in a longitudinally extending web component of the rail, catch openings arranged at a distance from one another, it being possible for a catch projection of the locking lever to engage in each case in one of these openings in order to block said lever with respect to the rail, and having a device for releasing the blocking. In order to achieve the object of providing a simple and functionally reliable return anchor of the type specified at the beginning which can be manually adapted to the size of the persons to be protected, the compression spring (23) loads the locking lever (3) in the direction of the engagement position of the catch projection (21) in a catch opening (20). Furthermore, the locking lever (3) has lateral circular disc-shaped components (15, 16) whose curved outsides are concentric to the shaft (4) bearing the return anchor. The diameter of the circular disc-shaped area (15, 16) of the locking lever (3) corresponds to the distance between the webs (18, 19) which delimit the guide groove. An actuation device is provided with which the locking lever (3) can be disengaged from the catch openings (20) by swivelling. …<IMAGE>…
Patent EP-0370569-A1 (EP)
Inventor: SWART NICOLAAS CORNELIS
IPC: G01N21/93
Filed: 1989-11-16
Abstract: A stroboscope-lamp, via a half-transparant mirror (2), illuminates the gutter (3) of a lid (4), in which filling compound (5) has been applied. On places where this filling mass or compound (5) is absent, the reflection of the light by the bottom of the gutter will be substantially stronger than in case of filling compound (5) being present. 
     A video-camera (6) senses the gutter (5) by means of reflection through the half-transparant mirror (2). If gutter (3) is in accordance with the standard filled with filling compound (5), the video-camera (6) senses a dark annular gutter. Regions with lacking filling compound can be sensed as bright spots in this ring, which can readily be detected by means of existing techniques for processing pictures. 
     The reflection direction of the light is dependent on the angular position of the reflecting surface. Since the reflection of light directly emanating from lamp (1) from the inner side of gutter (3) is directed in a direction outside the angle of view of the camera, there no lacking filling compound will be detected. 
     By illuminating said surface from an other direction by means of a cylindrical mirror (7) the mentioned area, in this case of lacking of filling compound (5), will also reflect light in the direction of camera (6).
Patent EP-0366218-A1 (EP)
Inventor: MORIKI YASUMITSU
IPC: B23K9/04
Filed: 1989-02-24
Abstract: The reciprocation of the welding torch 4 across the surface of a groove in a track roller is controlled by guides 22 and 23 which are adjusted in angle and spacing to correspond with the walls of the groove. A switch box 15 reciprocates and moves vertically with the tool 4 and contains two limit switches 16 and 17 which are actuated by a swing lever 18 when the latter engages the guides 22 and 23. 
     A gauge plate cut to the cross-section of the roller groove can be used to set up the guides 22 and 23.
Patent EP-0341073-A1 (EP)
Inventor: SPRINGER JOHANN
IPC: E21B10/46
Filed: 1989-05-05
Abstract: A blade (8) for a pipe milling tool having a body (1) and a longitudinal axis (100) has a plurality of slots (12) extending both in a generally radial direction and in an intended direction of rotation of the milling tool about the longitudinal axis. Located in each slot (12) is at least one cutting element (13), the slot and the cutting element both having a greater depth in the blade in the intended direction of rotation than height in the longitudinal axis direction. The provision of such dimensions for the slot and cutting element affords the blade with improved life. The cutting element may each have a negative axial rake angle (A) and the cutting elements are preferably brazed in each of the slots. In a preferred embodiment the slots and the cutting elements are both similarly decreasingly tapered from a forward (leading) face (221) to a rearward face (218) with respect to the intended direction of rotation of the tool by an angle in the range 1° to 20°.
Patent EP-0341926-A1 (EP)
Inventor: FINCHAM LAWRENCE REGINALD
IPC: H04R9/06
Filed: 1989-05-05
Abstract: A compound loudspeaker drive unit is disclosed comprising a low frequency unit having an outwardly and forwardly flaring conical diaphragm (21) and a high frequency drive unit (27) located in or adjacent to the neck of the low frequency conical diaphragm such that the acoustic centres of the two units are substantially coincident and, for a cross-over frequency range in which both drive units contribute significant sound output, the directivity of sound radiation from the high frequency unit (27) as acoustically loaded by the low frequency conical diaphragm (21) is substantially the same as that of the low frequency unit. A magnet structure (28,29,30) for the high frequency unit utilises a magnet (29) formed of neodymium iron boron which enables the high frequency unit (27) to be positioned within a drive coil (23,24) for the low frequency diaphragm while providing a required high value of magnetic flux.
Patent EP-0353879-A1 (EP)
Inventor: RAYMOND EUGENE BERNARD
IPC: F41A9/02
Filed: 1989-07-10
Abstract: To provide positive, uninterrupted control and guidance of ammunition rounds (18) being transferred (by 32) through a transfer zone (between 20 and 30) to and from an ammunition conveyor (10) in an ammunition handling system, a set of commonly mounted, rotary control members (52) are provided with a plurality of angularly spaced, radiating control elements (66) whose free ends (68) provide separate control surfaces which guidingly engage and move with the ammunition rounds as they are being transferred through the transfer zone. A similar construction may be used for similar conveyance of articles other than ammunition rounds.